| 陶瓷材料的超精密磨削加工 |
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| 引用本文： | 陈明君,董申,张飞虎,李旦.陶瓷材料的超精密磨削加工[J].工具技术,1999,33(9):3-5. |
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| 作者姓名： | 陈明君 董申 张飞虎 李旦 |
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| 作者单位： | 哈尔滨工业大学,150001 |
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| 摘 要： | 对陶瓷材料超精密磨削加工的研究结果表明，陶瓷等脆性材料的磨削表面粗糙度主要与砂轮的平均磨粒尺寸、进给量等因素有关。只有当金刚石砂轮的平均磨粒尺寸小于１８ ．５μｍ 时，才能在塑性磨削模式下加工出表面粗糙度为ｒｍｓ４ ．１５ｎｍ 、 Ｒａ３ ．０７ｎｍ 的高质量光滑表面。
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| 关 键 词： | 陶瓷材料 超精密磨削 金刚石砂轮 塑性域磨削 |
| 修稿时间： | 1999年4月 |
Ultra-precision Grinding Machining of Ceramic Materials |
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| Chen Mingjun,et al.Ultra-precision Grinding Machining of Ceramic Materials[J].Tool Engineering(The Magazine for Cutting & Measuring Engineering),1999,33(9):3-5. |
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| Authors: | Chen Mingjun |
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| Affiliation: | Chen Mingjun et al |
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| Abstract: | The experimental investigation on the ultra-precision grinding of ceramic materials is carried out. It is showed that the ground surface roughness is mainly related with the average grain size and feed per wheel revolution for the brittle materials such as ceramics. Only when the average grain size of the diamond wheel is less than 18.5μm, the high quality smooth surface with the surface roughness of rms 4.15nm and R a3.07nm can be obtained under the ductile grinding mode . |
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| Keywords: | ceramic material ultra-precision grinding diamond wheel ductile grinding |
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